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Leukoencephalopathy with calcifications and cysts

ORPHA:542310DiseaseAutosomal recessiveAdolescent, Adult, Childhood, Infancy

Ассоциированные гены (1)

SNORD118
small nucleolar RNA, C/D box 118
Disease-causing germline mutation(s) in
OMIM: 616663

Фенотипы (27)

Очень частый (80–99%)3
HP:0002352Leukoencephalopathy
HP:0002514Cerebral calcification
HP:0010576Intracranial cystic lesion
Частый (30–79%)11
HP:0000712Emotional lability
HP:0001250Seizure
HP:0001251Ataxia
HP:0001268Mental deterioration
HP:0002135Basal ganglia calcification
HP:0002461Dense calcifications in the cerebellar dentate nucleus
HP:0007229Intracerebral periventricular calcifications
HP:0007256Abnormal pyramidal sign
HP:0007346Subcortical white matter calcifications
HP:0100320Rosenthal fibers
HP:0100543Cognitive impairment
Периодический (5–29%)11
HP:0001332Dystonia
HP:0001257Spasticity
HP:0001260Dysarthria
HP:0001263Global developmental delay
HP:0001288Gait disturbance
HP:0001297Stroke
HP:0001337Tremor
HP:0001342Cerebral hemorrhage
HP:0002516Increased intracranial pressure
HP:0007291Posterior fossa cyst
HP:0011153Focal motor seizure
Очень редкий (1–4%)1
HP:0000725Psychotic episodes
Исключён (0%)1
HP:0002059Cerebral atrophy

Эпидемиология (2)

Cases/families
Worldwide
Point prevalence
<1 / 1 000 000
Worldwide

Лекарства и терапия

Источник: Open Targets Platform (в реальном времени)

Клинические исследования

Источник: ClinicalTrials.gov (в реальном времени)

Внешние ресурсы